Professional Service (Current)

 Hong Kong

1. Founder & Honorary President, Smart City Consortium

2. Member of Hong Kong Housing Society

3. Honorary Member of the Hong Kong Institute of Planners

4. Board Member of Asia eHealth Information Network (AeHIN)

5. Honorary Advisor, Guangdong-Hong Kong-Macao-Bay Area Economic And Trade Association

6. Director, Hong Kong Internet Registration Corporation Limited

7. Technical Advisor, Zero Carbon Building

 China

1. Committee Member, The 14th Committee of the Chinese People's Political Consultative Conference of Guangzhou Province

2. Vice Chairman, Health Information Standard Committee, Chinese Health Information Association

3. Senior Consultant, The Shenzhen-Hong Kong Union for Promoting Science and Technology

Professional Service (Past)

1. Member, Information & Communications Technology (ICT) Services Advisory Committee, Hong Kong Trade and Development Council

2. Founder and Board Member, eHealth Consortium

3. Board Member, HL7 Hong Kong

4. Founder and Chairman, Conservation E3 Foundation (CE3)

5. Member, Local Steering Committee of the 10th Asia GIS Conference

6. Member, Advisory IT Committee, The University of Hong Kong – Shenzhen Hospital

7. Board Member, Monte Jade Science and Technology Association of Hong Kong

8. Council Member, Hong Kong Computer Society

9. Member, CIC Task Force on Construction Digitalisation

10. Vice Chairman, Guangdong-HK-Macau Cooperation Association of ICT Professional Committee

11. Committee Member, Guangdong Information Technical Standardization Committee, Ministry of Industry and Information Technology, The PRC Government

12. Hong Kong Special Representative, All-China Women's Federation

13. Committee Member, The 10th Committee of the Chinese People’s Political and Consultative Conference of Henan Province

14. Committee Consultant, the 9th Committee of the Guangzhou Association for Science and Technology

15. Vice Chairman, Gansu Provincial Youth Federation